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CVE-2025-43736

Published: Aug 12, 2025Updated: Dec 16, 2025 Sources: CVE List NVD GHSACWE-770
NVD MITRE
4.3CVSSMEDIUM
EPSS Score
0.3%
Top 82.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

A Denial Of Service via File Upload (DOS) vulnerability in the Liferay Portal 7.4.3.0 through 7.4.3.132, and Liferay DXP 2025.Q1.0 through 2025.Q1.8, 2024.Q4.0 through 2024.Q4.7, 2024.Q3.0 through 2024.Q3.13, 2024.Q2.0 through 2024.Q2.13, 2024.Q1.1 through 2024.Q1.16 and 7.4 GA through update 92 allows a user to upload more than 300kb profile picture into the user profile. This size more than the noted max 300kb size. This extra amount of data can make Liferay slower.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:NA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:LAvailability
Low
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Weaknesses

CWE-770

Affected Products

PortalLiferay
On-premWeb App
Web & CMS Plugins / cms-core
DXPLiferay
On-premWeb App
Web & CMS Plugins / cms-core
com.liferay.portal:release.portal.bomMavenOSS Libraries
com.liferay.portal:release.dxp.bomMavenOSS Libraries
com.liferay:com.liferay.frontend.taglibMavenOSS Libraries
liferaycommercialUSWeb & CMS Pluginsaka liferay portal
mavenpackage-ecosystemOSS Libraries
and 5 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Impact
View detailed technique mapping

References

https://liferay.dev/portal/security/known-vulnerabilities/-/asset_publisher/jekt/content/CVE-2025-43736
liferay.dev
https://nvd.nist.gov/vuln/detail/CVE-2025-43736
nvd.nist.gov
https://github.com/liferay/liferay-portal/commit/ab8932bee29df7df377c468f662d55e624d9390d
github.com
and 2 more references View all →

Timeline

Published
Aug 12, 2025
Last Updated
Dec 16, 2025

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